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LTE: What the purpose of the PRB?

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LTE: What the purpose of the PRB?
posted Oct 20, 2015 by anonymous

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1 Answer

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Physical Resource Block (PRB) is the way to divide the available spectrum into usable and manageable forms (PRBs) in LTE technology. LTE defines a number of control channels and data channels such as BCH, PHICH, PCFICH, PDCCH, PDSCH, PUSCH etc.

Each PRB consists of 84 Resource Elements (REs). I never worked at physical layer as such , just shared what I learnt from online books or references.

answer Oct 20, 2015 by Harshita
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